INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f61097015f70e3342a681950c7a9af7bfc807acb3643e7b896c6d5e8a115012', 
    'npU2e3uJLkhmctf2IKF4AEhR/JjxmVwi9U5nHG4ibUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)