INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '038d752fb8b3757d2e7f8416c2b90b0ddcbc6e12ef6577f05588ae971419d949', 
    'yMXGVhLn6dNWH5Z+qdfGBYYBazmAhmF7/qd7EwOyp9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)