INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd1db704b22135a0b9bbb44a36afd485d003aae52ef060f812237fc733d568c2', 
    'b5uuLjTycElqMXaDLcnBpaff7AJfgKMFTvowOvJuzRg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)