INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'abe4f2f1b60e6a03e047709aa24085b5508a97891a0628d94b25ebac56e1b5fb', 
    'qRbS31OeWvBKLIuRe+E0afCyvxk9a8zfzXsYnAgbjF8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)