INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '443755569123adb1568ba130cd9b740d7413d354cecd3849940b906bb820d0a9', 
    'vbul1xjNBrRpRu/AZMvYdyHZq3w9sr298LN1Hi1tP/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)