INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1395fe528ab831f333a6f1193b163de79c2574f7db7f195ac9e6fdf20b631a77', 
    'dpdMunObItfNPslT5vfq/dc4axCPpFJPVGUPfCPN+0Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)