INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '287d8ce9608b6ea7fa446ced701927880703f0bf0122f7f1a966768399d6af03', 
    'LoioFE4gge0/POeHb5r101PWfR7ErEgvc7NnnPlj2c0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)