INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae9abbfaef6f581bf9237cd1a46983069bac18b06850abf559b509e2c86091e9', 
    'cpDrDpOEaKnv9iv04EwkECBULSx2dq6CptXKP8FbfOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)