INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0eeada3e7911057c84f6a408c237d33f20a7800d374f44bdfb4332c9c6745602', 
    'QsC4R7Zs6hQ5AR1bv7oXWKSj7gG5FErDt7S9ZAY2TWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)