INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c0546ca422bb8699bd27197fe9dad411f0bdd66785827f98a4e0577b907716b', 
    'o3R6QwfCP0la7F98yYVuABEsAb++xYozElOVvuVbiTI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)