INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48bc629258e6972a43f5c900efc261522ec93c08799bb16d3aec3b989959d11f', 
    'ZAdoH6iAzuN77lwlzNWTVDlB6GjBIeGxhaUajR2ZHrM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)