INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f9212ccca03e939c089bf61be39cedc5b0f5160baee9449fa26cc616b2a838e', 
    'NlB5jb9xAoECNuHDEi9iiKRGluicXHyHyRTE3BdONUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)