INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '453108799c7292473dc173d0a9875789152a6e451362c8f9d030428fad14b880', 
    'tbrYtLfBsw2IZzl2HRuB4la/0WjmyEbBiiO88fRrywU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)