INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce1285e8748877077cc3b86dc7ec584474e088c50339d7b5635ed4b580ce5639', 
    'm5/GtovhNOyKPe+HSBmi4UqVsnPn0jy9ZbWrnW2CELI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)