INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1e441472c0b22615e9282261812e3c6ca3fa5a1c7915e191cabe9d5a5eb749d', 
    '2UM9oxhltnhA5dX3ze8U8ucK7cyAJ+g/6m7z7PDnQMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)