INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1bc8921f84cb1a8eb9eee4504ea123d75bf547dd33ff83d9335ea1ee456a370', 
    'BhrzW0WNXWbe3y5Cxg2whnnt0qA9NbVkNXbzOJ99who=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)