INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d037362e17a8f754a5e0676faa7d3f6b652568a4d8975708e74876e069aa674', 
    'AG5iHclOjNGzdJNk/DlnLAOEFuuq9exXkwXDTwZm2PM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)