INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b631f7b45783d646ab17b0fb1ae92a3902fe44f1e2cee67a25920a20014dea97', 
    'GMxbhLFlDmaV0f15Yl10WNVgRKEDQWtLW4r4DTnvPmU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)