INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28741209cc82a1b03c6bc37f743d49abd9039cf5dc7e9820f8e27b5f44becebe', 
    'fd1om7TmMHd347aX+VFV1RtJU5URQwnxKV8aQHyp0lA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)