INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'defa471fe13e2352891e98664750d66fe5faeb37882503f715f740f405ca7ae8', 
    'p7aM7Nvr0HmxUS8XIFaZ5gLna4is1r1TugzW4aZfE/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)