INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '152311fb78a2089105194a9aae0e8813a1d1bbb82027ca011aa0a5ff83f1174e', 
    'deqRSNFWdE3g4gs/O8Qdjlq6UT8FBfRKp09JdRcSLVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)