INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d00bc008a8de2c72b5621071a32d952f240c34d747aa231a03feaf1ebe90080', 
    'a/EODK7xjVeJ88FrypADAnuHuMWYMDWn/Y84KftCsJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)