INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52e59b14aee5ac0e8ed27d87a897a6a5d5bc327490c71559a7d3a2c2101ae923', 
    'igr/T3Lcpjd+vwtCBwDPOsJOpwEtliXrGAH9kVkByuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)