INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2901414d06e473c6909334891ee7131d747854b2468d86098dd42a946bdf2fb6', 
    '7v6SZ2lRzdCm/upUlTXgV5SoXFIy4D+WCR2GjrHSixQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)