INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ad2755ba761231a0c07519c801ea921b5c2a52c5621f2e17f5b04a7c8147a3c', 
    'uEMIqKnLyR6ujTcRfGUeyVjK2Q2sKpatLNWQNRiXInY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)