INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8777edf58e059c9f066099dd4cfdd58a0f50336be757153412955d95597500b1', 
    'SguB6KeaQ1eHDeKYvE6X/1UHTesrK21IIVvr/j365wE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)