INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3516294512b13c5a144648d53f88161cd3f0c53f0987835ef03cd19535b0fed4', 
    'tTwFscHVV5lWTv9Yb1Tstq86n+MRw2V9dtG7Vyto2vQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)