INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3454aec279cd3cdeba2dda458022c114f6eb9bea31e986272c1695d196eb4634', 
    'D/D0/TXCsutm2JiiS4re64SBUjBEqo93fTBzq5kFDLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)