INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d1217b798c0291f6d8db91696fc8c7e97c2539f0a94f77de2a00d01915b554f', 
    'm0G6ekKZn3/yKp6CuUBVhsHblLsylZjLdkam+tdy0AI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)