INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28c3c5275b21ba800ca98c6f7969cbf6141385ee42871f49fc437907cdc301d2', 
    'vH75NdNsJ/wWcaC5LDo6StabkgEdoP7rJkLs84y/wrk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)