INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c0632030de9fc5a33ca095be9a110931bea18fb97a01894f18cd8458e78f3b7', 
    '4cPsvPwZCRqZnceFSj0MOHVT5kMPKcwvpL5+t5veFuU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)