INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54d879e5d726ba57ead9d2e9fda4ad4036960934b16cfe3f2f364057cb375319', 
    'RwSOSfi+fYwHtEsycdk+CKvNh7X3eDfBWxMNvHsFotY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)