INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8df2fc4746ab99af4ed5585bbc3e00aebc1392f2592df12c5684cec0c1f91140', 
    'McV0h2wo7hjt1xQ+vujwiBrCaTrRd+Clbd91eV2m7U4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)