INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a15eaa0192ae2b8c60d76c1c78982f48744068f0ac676bc8d166a28a59b43c9a', 
    'QX91Lb04szwP3khkG1G1b9SDAzw6D6rJKY1r0+qhE6s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)