INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb6be99827dd93c0b8200c816c68fe25eb4525400cf433dd97561e07cef9e589', 
    'h/7ASBKdag6TPftZqBbMtiU3GnnevfjdIZx2awa1XE8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)