INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c15ce05639b8316cbf4a59f83aade036e014855570784cb26cd00a3845099fae', 
    'XJNSoa3zbClNdWoimYOq8lKGT5ZMzmanMNDFbyDRBqk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)