INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b439cf0dd45d854ad2e27fcf9e1e0b6b3bffaf8c4c351717e344c0225ae98c60', 
    'NMw1VyMCt66UvrNKPjd+l7XCy8c/ZmngYWL8QhwDkiQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)