INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '953e98fbf7f836eafcddcda8186b1929675c94f4034394a9190fd30d26fffe2b', 
    'UF1tBCaDq5tHiL9HVt7WLBUkDqziAe4T7jtkFq7A7MU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)