INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9ee7874cee2242bc4e8eaa1e1f4a3ab07c72701a21fe0dd9d3abb11d3702f2b', 
    'tp4w1DtxXydtSHtXdvJaRz1SF5TEEggLG0OAKLpuYU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)