INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5a78926252eefb02deb7cb0fd14520b34b8539eed8ef3c79c2674af31ac8631', 
    '0/3iziYZTEIavjv/foUBQWoJbCInxLyp69qsX2Xo7k8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)