INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56b9135284989671a4508ab5da9208601327fe5e6050741a366e4304ccdfdec1', 
    'vopAz0sAPh4WL6KxcQI7QavrO5soxX8O/CBX1NRFTTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)