INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2687315e7ffaf457a7abec69dd7774b99225e62991f0f95b15be6bb64f3ea2f1', 
    '0BOFq5Z27vNK3PWDFxTA50C0T212fnOZnGPIca3PwtY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)