INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6355c5a1e48709cbdbd9f4048cc73c872d94eefff34fa0f788e288327f7bd57', 
    'U124RfYaJzyrVRAkdyE9JULDnlZ5bkc68VJHdNhsGn8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)