INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39f3a7b32d0da28ea1635a7b50054b2dc2b0d1ca5344e4a3164128b4cd51f65d', 
    'uy3KEQFDSPNHsbRBIaCo+1NWdOLV9P4sHaYrgaNjlgg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)