INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6f0164eb83cede3622c9c8ccbb019a96e84ecc99442b196a248236ea0ebabb0', 
    'w4nC4pkokDYpZ0If5f9qbAKvg6PwcYpARAkzjlvVU70=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)