INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e78f6ce7630f270fe25f0ddbcfe79b19d314661d9583890502c543e6e01431c', 
    '6pxWeKoWAz7gtYA//O7eXLj+z8CNwVE2YEKQYzFjV9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)