INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2a995e676958b47794c86c23da2585414cc1585b37ed3f077d9fd1efa0953ce', 
    'C8hmMHCRRLlJyo4MxafdRjqvvoPSrB4kgIWmO6IEdMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)