INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7e3294fc190b8f8196504d50807e8fd47998a783f413225d0dfad0d1d4b2b86', 
    '8HEuJPiAOOldQ3EciTq/GtdCEWKunc1SgEx6lbi0kW8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)