INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1d355ff7d9203c76302221da0a73daef66c4396dc7056c0836cf734c26dac5e', 
    'H1uHKM5OZd53S9xWy8Qm+ZrXSEYibVv8bYojLqpjqeQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)