INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c4fffac119a2a2753d04c7df5f9ccfff5d98a2d82fe621172ac5f7c0255891e', 
    '71Uo1tK0DgZpial9P1jjcoXMSzSCbjS9vERhj+H2JOQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)