INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27d002936672587418dd77c866711f942af7500c902545ce3256ec959992f6df', 
    'vZSMA0AiyTf4G1Pt1RT3OaJL4rP688/155uvzfV9Kzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)