INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5871b528a7dae069625c385346465c64a0145e22a0d3c73a22ffe31d1b4e244a', 
    'KzaUl8AcEN1fVhntchWVWLktBwFZ0h48S1v4YOFMVdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)