INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fff656e2d0b32f26281a818aa8b64976bc1c22de1939500f7453fe15915c3892', 
    'nZIIwBbdmMN6pJ/ZIU3viebOwm5GVBNg7c5sE3OgZjc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00213

Result

int(1)