INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4af3a464302f30c6d1cbde16ca561e732d92fd6c5e2ff2dd28fbb2ce739544f', 
    'BBFvK4dlxLrKTARp7JLtttkS2gbtjBYPdLb14wYXpz4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)