INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '906762bdbcbcb16f1db3aa0a29018595ff90139e30ec7bb35d0021d9b3a5328b', 
    'XEWLShH4L8rgMvHaUIoIpqicHFlXrDQKhUlEdYlGCfQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)