INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88590a78d137718bea5b0de06ababed254799c34a0a74865a512ecb917fe9f2c', 
    'nf6V0UGdjCXaZHXtV9Uy/jMhQfxvJJFfXG+4pdrVwAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)