INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d9cb882a6df560ea56c17f9788c52c0802fae236799b80f2b24fd6c6eea195e', 
    '21Vzi0k6G1B81hGZuCSVG6EVmBQT9cegyIBLeryRxwI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)