INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3c2f4f7132d5bd3bb02a0bda5420f85735d231ac633754cadb136587308ae9e', 
    'Gr7WObzsWomyNnQ0c4TGQnEA/7KS7t7p2CsD86ttMKg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)