INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb4f1c70f7c6402f8acc2f2db56735243d9203e8ae31e86a36b21fe87665aa02', 
    'uxAjMWLRgPQinNeJ20VDr+zEGZoCGecbR98vs3bbEaQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)