INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ef4784c286403dd2bab181a377e64653f12494ad940d40da6ee1fef9577ec3e', 
    'ZK/zpWMlUSNWqp21tCJjzRsRcx703X95bpjBvrLw8I8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)