INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddf173aa4a08d95094bd694cab7b71c95d6709c9d8d23513492bf45e492fd575', 
    'b6ba9G/hXj1awo1PH7C6GNFbWywYUq0/psav6GFNLLI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)