INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef4b1f74629a38cf824351616075572c543932a782bbca82c52eea2621515697', 
    'J2PcQ9PVrYSCkWy8k+pL5NoAHA7e96UMSkiVGxLtmD8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)