INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '707756af156fe2f6f6474b8ff6c4d70fb744ec14098d257c641568e5f4963705', 
    'pq2kVquE2BUEIZAx/hcpqavr2DWOJ4EodmrDF1Y9+tY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)