INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a210f3397a20ceb89ba4375c126271179baba2f33d35c42e3ff907e7d6200983', 
    'rLCNw5o4rqcdS1iKM2gCg0Zbko7k6x+4wG5QhFOkUH4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)