INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9342c52ea1c9163dfeafb6af6e0e2112f3d5425cf17375e4593bb761a3228d1e', 
    '30P1h6TclFg/gLcpS07/RX3hDkpahiJ2IiRJlAkDjlQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)