INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'effb535ffc4b18931dba47f8eb734a44c2258b087255235497ff2bf346a649f4', 
    'b65AXy1KnqHY5mdokugOFF+EvogT0zoXV3pLShNCS2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)