INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbe0c546adef8b7c5fa1848e7199fb98cfae8d6efc677338c63ac05d0d896bcd', 
    '2cIQJsTw917ZcoIvV0MldVbt4/BTnWkDQNmsrfYZpqo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)