INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae9012300e19808543b4928cb90a26d83d47cf47697f83ed58b24881c2330bb0', 
    'zOLtG8nQs8IGALCQxeG40z958MeKIxgpVIt3IvBA7x0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)