INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ba8c3b14947d861451f33c83b393904737943c7c23bb23c10b5993da32793e1e', 
    'hU4mvRI4IasDnUzpbjm9a+mDSSpl2F5WkkHclqYylqg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)