INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '482bd6ccafcb34e1858c241ae994318b15aec2b41316a64dd6650bbd35e3efb4', 
    'a5XjIey+zN77cBtFE4KE3fhRvBgQ9b2CFHtnCkMo83I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)