INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51aa29d0c0d7cb8770d5e3fa1a2b66d6078b40726fd1ea6ed7800d557201f491', 
    '12kq61YR0EUZubd0/aWQLatbAkbEwCzK2BAwEPJwXbI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)