INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46e23b75b4d4b9dad93becaa08f0df91f62128707d7b9e8965793f45c41d15ba', 
    'R86ryrRZLZFURqqklyd+z3GH90EZ/eFhcuEnvOrvXks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)