INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e5d8b40832011f88ba02818b2ddf36d595b5e9c6dd629b017a9f010785c25c4', 
    'bJWI5X4HLWM778SziBfTped7ePqor6sLmSVAFHotffA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)