INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1446dd9843a63c8c048e915593fe3b633e355ff9133a616cfdc67dcf20cb11eb', 
    '+0hXFjSR1z4gNFDuMCQ2o3FM0JHPFuHjluk9exABAMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)