INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c1eb5a94ed38676abddbf8af77c8445d44ed86dd2bfc737f453826433f184be', 
    'G2+sLqwpEnLtRuC0pnq3zwvGwnWTGokW2+xVvEaw3C0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)