INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fec837f9b04b8df28c9a239684c8f8b3bdb66529d3bd6e6b5805a460209affc4', 
    'mUe7s225B3lHro4UgF4zZ6+ycdBh9wy90fE2RqETR0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)