INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dabbffe4bccb16284f5998f62a995d89160aad388bd3e7023367732ba17abb16', 
    'gj6P48Yzm02XMDDsSNVozzDttUv46EIECQIu5FjMEdM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)