INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0321cabfd4c61d47b10c62cb852e8b08b9e23160499b0066b5093f54230cdbff', 
    'KrSJTij5VpYqnXpkH2c9FmCU1D+kD72+EKTSZQ55NVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)