INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3997dde0fe87229b49a5c0b2e5d1cd0cf5ed1d86b2bba1c418560aece5fe357d', 
    'McpVeqGYOQ5ltR1cNE1MCpXvDkvAc+7IqnQzu14bgRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)