INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0dfb8a66f9e48204b481dcc502511ab4ac3a15faca87c9d49fdabfd1ba8668c', 
    'AvGA0hpkVAX3dBE54wOLwKJVsbuJE2otTLDy2vV4Bcs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)