INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c3122e676951ecf02dd96f292906f5c6e002a9ecb9cf4b9aa187da127936c5c', 
    'W+M30nMTestTUn2b50DrarHxLfny12CFbYgBrGEtGYY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)