INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f743556e283448214f4c59397e0938d2aadad7507df83de0cb46dad26d2ab222', 
    'D/eL+4Bk3vh7AP5Ak0W3yo8pUCh3zyZ3DyOL5inOfas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)