INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0d15305743cbd156b598fd308f4c9a2cb3b6d409bf0b25ccd482aa54f0e4e9a7', 
    'PlE8VecytvyUsF7GWgeFXpQiYv6awODKq9949cqutfg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)