INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c808656748036ec9e2943ae943bc335e574df25e3d8f5b6472f87a8c42fdce1', 
    'cCfr3rHNMU60NKMIagB6muh4gfpXDhYrREx08bh9S/s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)