INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0eb80da4b0a2b668c5a9c5cf5b82d57715d730b9008ea1870910934c1b588891', 
    'fDdsb1HQAIna4PrAtrbw2hZb1njP0S8bHLAyQAaq3qM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)