INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd69d6a96ccd94b7d88affc81599403ea6d30e72e46e15c41f3bc43da42ee8c48', 
    'hfDFtgjfJu4zwkftYBcSJhhVxTRtgiGh4IowAb5mnWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)