INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fcea620cfdde545d2a05811fa30d17cdc5910012a92b6acbd69cddfd4360e9e', 
    'Qw3k4xW9t2AukchR5UzdndVaO9QAHODLniWZ+4YnZgM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)