INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '956c50e6701334cff72fe6ba8663c709a9941fffe00313f2369627e574931fd7', 
    '02yjTGudKbYLMYsq9voyO/vmzlm2dQJeztOS9udF9mI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)