INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1189b548bf735abf94787770b5ef5beb35a3c2615efcb8cebe6756966e22172d', 
    'RdDbx1yWjZl0DdpCQ1izVKn0GVcUZ1N8I8YPr3WnrOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)