INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7489109365313a55c8a0d8d7593f69b8e0846f44a7c936239c9476746651025', 
    '9EPYeMJXZtHtR+cN0foh+m12oI2oeyEmhUzhb+8LYXQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)