INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b7f77cc2a0257fbb4e7c6164036bdb3e4e64ace5c89cb8d911c2c75dc926588', 
    'OAQjF1O4ztGXmmdrwmwncwsX06QVsJ+S7o5wIFlEDxw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)