INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7e5716eb72ad876d382849c7a07a072bda81ea464193467e6b8a394a931614e', 
    'NsJwMvDIff1Z7Ps01q14ow1OlLgmnr2n2qeKs6O1bk4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)