INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81d43575c09559f403b0b52272a1f0bda269b560976bac2378f183bafa625e05', 
    'bf1qsyN6TfgSh0titzFvB+uH8lOFtRmoZxSz4LaqrzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)