INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '855aa208546cf502ce0180e90b8e3a1862ad88478b5bfd32c72e41cb418817da', 
    'O3Wj2J/RO0f6P/mm0BrA7M6QVnpGykWv95wKkPgdd5g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)