INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a9bab1f6f6e0687c4adc8aaaf3f8486f60cfe381440eeb5f21076a874a44115', 
    'GVCu1JxwhuLTkx4edx+AK8I2AKDzSyr+sZMJIdKpCGk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)