INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f637f7c3489b8f796cf86a1a84c2782e351ba870239d0ab9dfec134239b61429', 
    'FQlFdEt18/5dSx8kl2ng8C987wpdeQ3MabbrE40wLDE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)