INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0187bec39eb083e8f4de457dba760469d9890d9c044cbb39d59f23271607f61', 
    'v73cQ6bxjRzHkDlplxVcmwR9NPxguW6mWO1mJpyu1r0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)