INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8e99165c9033da6c8560572b7f7d85b508c743e4f1a82d69805998c5145ead4', 
    'wkVdkWNqilvbGQsOp0gV9jo4hNvDeQO74FmsUb/tUh4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)