INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94a85a089a9916de77898e3e4df948d69cc61ff828eb4f500a05a0d4b473b48a', 
    '6WI395YOUWVbhfQTHzgkZo7bVfMp4Vz0hn57NA6R3EA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)