INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee7311a97b31a636f828319e1902bff40c37e99536f48de740743f6d42fab2e1', 
    'asws3LtcQYLFho2VrKPafgMpkTBjKXbOBjq1G4q3a3k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)