INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b2b3418cbded81a3c85a8611822551cfbf5a3cf1769e2342a371e596360e2f9', 
    'gWCfqEvOUQEE11aNjSeqJO1+s2bhgDhqSL24vhYBAGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)