INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4a1357c2c27b735ed937a63013ef6858ec6a7d92deb95b7deac0075a551acde', 
    'dxf636TZcXLwXtty57k9sqWwEkRZ1RORg2hQJYBpnP4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)