INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16d4a1bf2a3a017a4d79b8a5c86b16ebb53da083078c42f9004b6f8a63d39ed6', 
    'bR5KKnpuSMlt31eOFJU6l8fv4xHbGFy69ou0/SvX0EU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)