INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8208fbf1c9dec58a88cc9576c3639305f984f251af6917534aa8394845d8097d', 
    '3LCG16uxTIKPgGTVRLa1a7cxgIY6Y1vq4AEyBNsJ2Fk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)