INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '427b341d3fdac1f3333b5f9c79f22a5939ca78f32f6f6bf1898203045b96fb26', 
    'i2y8xsVUQb8+85YnQ0nz6zJ9lUafIxLxl6P6FhJhMRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)