INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f8019539e9d89ff392fa8e428b775c2c79baf233d9e5a027c337830d464719e', 
    '4y0eFRTL5U0smurfmz9EfH8tSDWn91wYuIWsHwgtvbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)