INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cf5186afc46b295649bce9bc61280ef31a061121f99c5885dd8668fce6dcbf9', 
    'cJh83drJmExY1wYIhQuTD8Uas1tCysZ4OJGS/AXbXXM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)