INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc895990a8bb568750b1841852c99c210a366b80657f7708c4e30a998a2fff5b', 
    'nLO0DYSi3Ct+kxsdzBg8LVuDWrQzubI94y2kMXv27ew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)