INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43f13a5a6cfe90b5506c796fdddb4211bf3b1ae5350c6e28640265d49e15fa65', 
    'n3DA7pW3OaARjzEIxv6yayZXvf5QNu9T5uwHmVeyOww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)