INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b74516423fe0531f762440fb5136e4d41df088da931dfee476494e4b8216c6f2', 
    'Mt2O2PgY83Mg6Pl5k5c2uUwUvoygPpz0yBONHfxFOb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)