INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4df38c08aebff5050a5a481a9ffcead06908f045897a16f297a13c3849778004', 
    'Tn7uMsQyOQvJmg3bZ+WuSu1wAFmKP9S8chpxLrF9tBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)