INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f37c52b5fabf6ea2f9e23bb8b973caf269855427b5c023a69157446246e267c', 
    'QFPQ1FYGML1pWUd6o6hSAm2t5s1Ta/Jm73qq43BOdu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)