INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af6372730e7cf2c0a4ff7414ee3121f643b9ad4efc94f3441049b96cf27bdd44', 
    'rkLU4piza+0mBFVoRl6F1aMsvyC1Z2snxwm3wfbUhIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)