INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c012ccf397adbaf7862e2525f72c220243bccb4e3eb688dc9132b6d8a811695', 
    'lOb+GUcZoYgxBtktgBwugoyjwpNcbwTAsqlVROmONpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)