INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56ec5c5d33d18e0f41aae81de6ab0d3657e47823a4e289ee7beac85e36ca5dad', 
    'E8PilLGc+KVV3DpubPshtDjo47u/9IEqrTcDK6HDF2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)