INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4910774552e781e900545b78acd3c414ad823a2a17ff9d6ba075ae682266726b', 
    'EbCCNLN2ITNJ9NamCBGuas4/mZ8RXtm1vBQ80A2lNTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)