INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee843cf7ee693979540bef2cec6df15b2c364f593589ea7b2268130204beecfa', 
    'XzrjMXBJPRqHGeCslpnoVfj2LMtcglWXHFgjV8CKGK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)