INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35ba13b1ee3997f30953f9acaf061b6727364d41f161c1cfdaa57d8b7349c943', 
    'lEPrILXnnxpMCeHHaUKvQWv039HFxUsrKo5veMqcoU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)