INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ebd3b4ae6d7039aff334779345ea0c1432b9ee5c67a00ec283b058df0c7b3d3', 
    'SEamJxfrgMXKjIqPWihhXpccR8KEzjjQwwSsFguOBAI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)