INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bf7d311b858a135e8d2de2781eb5152196900cd71f3e4eca7c2a0a485ded556', 
    'WgfTvn66BHYwEl8dpEVYF6uRWBWaWfP7U7F/H0Z/k0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)