INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4276ddaecd2264640d1cfd917a239cf1b89f39f6915a5d7851718ed6878e0039', 
    'LlLjdfQ1ZuXvQjy6vAIhp9+1Ia5Xw6RX8L8F6nuWFsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)