INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b237fbff77da7a9340f84230060cab56056dd549783cc25e3e61cd5f88d5826f', 
    'UDn7kHYo5hkVR10xL6BGntDB5meCMAsgKLhKPfBA6sg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)