INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38fc63e6854d237bad85265075eee7dc0e5013b119038aa1ec8c6f9a598841c5', 
    'SwNgmLGDeNox850W1DcHWlwg4eGtJrqX+QmJqBfV8AY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)