INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b97f62381a238ffc056e6cda3a5f9a2e983859e0049833e5af983ea9589352c9', 
    'OlPC7+4h1SU/T28KYwwQNjrzUlPTsgED8DiGHA5ucbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)