INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f54f40be8655764d191a6a538bfb81975a126e6522003c39d27339f34cf82d45', 
    '5ydM6ChQg3tXWtreZi4gCEjjHfbWOsb5fTiyX4TGu5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)