INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec08d0ac6d5ddbb0f9836a9d5189b88ceaf982b15dcfdd7409706c7b5668c8f0', 
    'wRbHr0S2EadynfHsuMOGUcePusAu0CMy7ZR2d40VPZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)