INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b39f7b86f41567b72df1d7a301b10f5420451ab1cd906db7f57fca4610f37474', 
    'A4XfJlRh8q8lPAyUOHEGjSk6sPG0sY7XPf5vX3jTfw8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)