INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78f25167e97bfe9ae729a00ba8bf855228561a4cc8511660d4d95e4fa0cf4d7c', 
    'RC1tdbzwiDZbe9rEJLwMU4dXx9ga8tptgnss664SPoc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)