INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c79c988239ea3b9589f32e17dfa3ed8175d4595636a5b4e05535bd2eff642af4', 
    '0SOaeCOcdHTu0xHA0URv6rBCm5YZCGDWAOhI+UotJuk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)