INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '744536023fdec88fede9544c32289acf550a931144c91b8a89ac5f598832cf44', 
    'nCae4jlX9CPdWIIHb/0VEPTq9PNqTtiSBhnt+MgtPEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)