INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f73a4206ea22a5825dcda86dd6ed2410149e438bc100832e97af5de52b98809', 
    'gtRPB0PX8EH4EE2GWVtAZzPtTq9QN86xXXZuJ4gIjfE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)