INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea3dbfc6272c83e14667ca2bc19fa1798979fee56eedd56e468212ad438fd399', 
    'LVyLXy/RsS1UtRbRXBJKXafqR2NQN8XQwnxqD/VbXzE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)