INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55d6f16d1761f77eb74290a233b0959afb861a66c52d7baaf08ff3caae67fdb2', 
    'L7dDYE3j6ZnyYXdLemhzdIeQohcFCVYXcVrDzB7mKf8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)