INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '638aa1e540c53a5e54b677007b090948ca86f3b9653230538c0acfe943eba5ff', 
    'U3DUtYqj/Vm62w3UGLW7MxpAxmElUGNyf67fpg3xcms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)