INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '528fac434595d484aaa713529d4d89e20a184f7fb8a4fc70b7127754bf9ede37', 
    'B1LH8ZDTtze2jYKQZgsRXgi0s/h9TJO5d68Kf0dWhtg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)