INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7387823e1bf6ae9455f366e0c2b41d5befc7276ce1a2b700f2a81ac0347c122a', 
    'Q8W8N/k3nHnaPfQzNm33HG6inZaCviqqVTloKWT1EL8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)