INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6888ff01c5b85307d8a6b0a3f164ff50ebbe22eab829b61ac5cb0c817cf48a38', 
    'EGwVXHSpb4YdhY6VqH5NpmfDm23oGNI2BHgiBl/uW8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)