INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c644d0f2c513d78128a4ab68a06d13e8965c6457af4ee496864c0bf571808dbf', 
    'UuGYpFn2gXj847DCm6RmAvnEVJcqUdWAr1ts/7ssmjQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)