INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dffe74395a14ee469f8bcd99bd1ee8a66cbd95cf90fa862ab9a18f865e03e4a', 
    'NhCezeK27vXR+9Ym9p4kTuSRp2ohoYDWqRYFyedUTUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)