INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e59027b54480b5e272cf166af4928dd850ddd038d900b8d84d5a627a27d1697', 
    'paa1+W6fut2PI6UvFaU7S+8j19z2ULos9dnXBPo3rxw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)