INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '286ecea6d9932b6c01deff37a25d25dc426c65364e7031b0bfae4cca2c78ccb3', 
    '64l/5/C5QLfud5S5zoErFNv8iG6DeexToW860DdP870=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)