INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '355a5b1dc891d1b800fb2626125eeca6eac6fd8471a5adf649b444713ded510e', 
    'pjtSGERdOPWUVxQM+eSeaEcWnCkp813P5Xq9eWqPstc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)