INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81b13161925f52f40d4f0aa6c3ac1eb9e9689201a8b07071c739d002968df1ab', 
    'soK2AjYSvieEWJWnBvor6S1S1KrjWDDbdI3e0FKTZJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)