INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55aa6c9b333677516bb20b447fafc595fc67027d54bed5fe90475aaba2d20d2e', 
    'lIijk5LTVpOI1MVka3ZMaqFd7HLdbUvXMqSpfaCg7jM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)