INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '495319cbd914e25952527b0b1b52ff7ace8d9df837f2d4e219833574da2b85d1', 
    'kO7nGuXPPJTxikZ9AvyZ8Ahts9YNIHl/4LZm+Qx3M4s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)