INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4def835c6d5b59c0b493ec5728b20592825fa2c39ad6a2641573ef0796fdbdec', 
    'kWyLk5taDpPyXxds5o0MskV1pcy382F15O7Zc1CuN5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)