INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20b66b9fd4294000e64746755fe8fb913f075276e7044593928ff4572635f4da', 
    'HyyVRXLwE/+QxjeT1Kn69c65AsH/1+DkjArfv5mHjIU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)