INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75275a4d823b2182dd330a8cbd0dc008fa381571b24e3346794b17359ee20129', 
    'GcUbMCUA9IzDwvsbR5qEfVMWiUH7hpXOzaOpLNt+Q6k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)