INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '923e81c46df3f70f391ecf1a7eb1d1f014cc22d490422139059443539258319a', 
    'IcdfUzSR/UqiAmSRQuiidsWie+Ym28c8VddLf8XnYxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)