INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75994b3698d301dff9ded41ffeea62a12ddf2d26d568a60649474085c87b6ee9', 
    'YSLYv9lL3Vg0EGpZbY9IkoXbEsDT1WwwWtX7sga3q4Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)