INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c9aac2ae173fbd46af43be689d22a3c546d697f57886b086423d04c5120340f', 
    'ThnE1O+Yf+4hgrJtVRPoLtxpqCIHkSDoxjK1GTA8lkc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)