INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b947ca304a8891ca97088b22b6d115687ffdd1dc887b78b9be3f019126c4de3', 
    'lfmQEHiQD2R+JydTBhI5qy16OV7yWeFHtpLlQn/uOJA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)