INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04394691185a8e60732026c1345623b89b7d765472be656aad4c2e61e2da2555', 
    'fTpigoK7OaPKnqIFIfPISN54iQqjx2xd9sFQ1HDamAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)