INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2b40b6be8b2d2d42385ecbf262556d1fe96518f76956989923abd69439ae13f', 
    'PoCeUoDtj49FI4KbJP+M8ipsbaY5Yb/ioRypG7yxejg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)