INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32e21d284841d8d0b21b2533284007996faa231be20835315790c8650cf06f31', 
    'uEsyx38u1VYBJ/ZUNIHmoEHeijITX3NlhUcmVmWDY70=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)