INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3f8f53dbf3237f9abe2bc3a276c28f553da806fbeeb42408f5130a36479f564', 
    'LCPgGCPp8LzcGswfOrGQhOMUJCrMsQ1t/X518fhn3NQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)