INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ee78968e767525a63fda4917b6176e89772358b8f479411e177510b0d744c26', 
    'MS7EPEs6/0I8oBHIGLUif4OkymlkOHSCavgHbKKNicQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)