INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '937304d630b6a317ee99863c5ae8e77ae2d12a5d2d736114438a83e0616a7d6b', 
    'XPPftdmF5VI95MH8FjZg9oO02LZCuq9PDuJFFd1vDWo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)