INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8252a072c9a2ae6eefb90da14f9a63cd7000cdda0c988ebc14f3d9e86ea9077', 
    't8cePlHVQKMs6F0L1A9tgVLhluiWwzVouKFjRrX8bts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)