INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57c1888f59c38a889121b996b725913ca15ebb7221294ec457aa99faa57b7bca', 
    'MrTqiiyeCeW9TmkMmZAPf0cwsO8Ule9g/BfRCj/1eqM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)