INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2734360fd0842bc5fa1c645c94d3b4defda682244b79d2b692c9815b3814d9d9', 
    '+SwBf27Sh27P+38DvnHufTjlVP8YB6rHH975eDCpErY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)