INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12a04f9f3c78d582f1b23627ac26998fe38f6889ba58934f3ba5da8472701b5c', 
    'LeeVC0ak4cCpw51TWJzLcRWn9nB0SGuTcxHVGpMkIlg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)