INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e644a194fd8d287bf8091f992c2aa83e05bbd02aedcd40b9605e27d4c92b5723', 
    'tjCPAzeKbu/9MGHF9fC9DDgZhj710XyQkD8787f9SXw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)