INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7923abbaace2f053a3ff9d89bb813246b0ce41e060f27b9783b382f9092f0e3a', 
    'tx/aQkkgCekpP5q76v85TpbGgPZMWMjpOsVwKYbr51E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)