INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1885bc747d750ccf2a38d34c6a9b21ad80395b63002a11fd47b705775ea2437', 
    'PnALIAV8Xnowr7Drex4S8TjTI6Zh5wTqGT+9OFNxCGk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)