INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ff52bccc888114e57f33f928dbdf8d53c3c67fc75707105f718abce57fa8dfb', 
    'jLahJMKk2+ZTgzmI/6WYt3LbEP1BfY7CxbDECeIrCFA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)