INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c623a16533d83e139167bf9a6e6ace04bc121e92960e922254191bf1c1208a5', 
    'CsTP2Ggb5BM2xXC9OrOWjfFKgiAvXxpQGMwvD6nhiho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)