INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6339364220e532e62f4aedbee06f4ecf999329ae7f69c5294bb3260c217caeb7', 
    'G0CB7NrdAR8U/B2pwB2i/Q9UFa9MLVzt4yzCvgDO7NM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)