INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8978bd1df30bcbc72007cb5b2dc3a90b720560e74af966bccec59cf9e228fdf', 
    'frC0s5+Yyec470U8bVmEPzmpHTfFrhwyqDfYjJUdnTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)