INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1100e1baeab13cde5da1e5a253a25868c6fa5e1b0eda7fe4836bbf6c14e67fc', 
    '6b5mLxcPug2fRQqinIoGb04LgMLeUlmn3wOWWhADPPc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)