INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6a8d8614781c9dc12ee4c4809ddbcdbee37ec6cae847d4c297469a23d724417', 
    'fgDx43eKIQ4cEECJHbS4ocgVL8IpktKBVIFLrqri+Ls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)