INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fdb49344657af1bf79f3749cc641c3c305d1f2cfca9a81385a5b46ec7fbb6db', 
    'wa6jxK48AbSdiJGit94QUzvpELbjpDR1aiMmBXlWD8U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)