INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c21625b88202ba2b605859cf1370f2157029b878849d0992200c8efcf220cbd', 
    '0kkW7yMkNOwQaF+LndIOkbTLuM/svacozBdRRYkBWD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)