INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5541c1066df5ab0b6f7e3933e13a41223d38e5b3a7d1727e63f13a0f7ccabab1', 
    'naZL75qZ+dEGYSMNrQcwBcfuAgtsQsLov4uRFflu6gY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)