INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ac245cfd3d40c43bfbef038a235a0860fdf713351af7f10226a022850b70289', 
    'QUGcGmSZ0Ow86Z7BBMpW3IynOy/a2nPkGhRfOlmL74M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)