INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e18d9797a46d148038295bfed50c848eb90620edc8b9b3ef8166a838c0a4d2fd', 
    '7lUH+rlpZDNj3KENiQNExMU1A97Hh9XMIauIUoJIocY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)