INSERT INTO cscart_june_setuplock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b51d8c0550371423f89a146b5dc06d7b6d5e5f030b752ec236226aead348330', 
    'zn2uEOPCHph3I3Vpc3so0Xl0EaNKCTnefRrU2NHUWUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)