INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e337d1d15697a4494d758cf39838c021109a52461d0281bb408872ce841ba99', 
    '4RRTyqFndR1luhX4UJJLTu3kKeBA8IUQvRrzDICHmJM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)