INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '046f14019fe796c4c2b8a163cdee8025770ce7e7b097b07a7c14aa8ff55b563d', 
    'UmYLb/jyqurvyBPzuhxYe4sQO0ASFbpE4rxFyAL+WE8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)