INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3447c280ef7400157105ed8562ada2e9abe5662b19dba892c5b8dde4912e03f', 
    'rYSwnEyIeqkaAy1vgZ9H3KIudWeiG17oOd9DHfZRn5o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)