INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f5558d38da875eb49f0cecd87d31092b3de68fa613c6ed05bd06888dc9e8ed1', 
    'pNFWCMJonxeZIjtPBMmaD+Lj//k0fVV3FKlLWai2aAs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)