INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec9c2ac39dbd03580951e7f1e04b388c6a9e6a0faf18dec8147eafff918f586b', 
    'kkUYe+hL7OjbvtfGlL7CNvRc6VPAsqtcD1zbnoLwwq4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)