INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fd7827fceb4cc2f040feec94d89563191ded1237f40870fe31b3603cea7cf8b', 
    'hkOv7LsqWYMhTChcvle8MbcKvE8k25t5tfr7qvYhXag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)