INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b6e817bd3f9e181da2d91943b5f9bc4918cf7872b06ba94cef6817514264d16', 
    '3lCBHZbl9KtMPbex3XcRKWWQ11bu5blNrSRdUn1zvkw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)