INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d1dfe2b890919903ad2f4d7911dae2292c5d1fc51fa7da5ddcd17ef13772438', 
    'dqF2vW8dYS70wcIusQ3pNXQcUa1GTuR15UylPWQRo8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)