INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86140f4ad713d38317953be8dd9235daa84aeff199bd12cfcdfe7f8dc981a471', 
    '/6A3pkFU91v2SE5u6RHVIo5AtdFmjQtEviG3KjqzqbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)