INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2b89eb97f350128f8b9a70ab36237a4ba0aaa490e062dfaa8593921c767559c', 
    'HhpHB/DvMiXnp7QGaxPf2jm1On4ue6zSSdSF2r0h4Mo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)