INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c304c1a081bc7d673f55c133b57e30352f1808542a0b71127bfce85d5f129b2', 
    '2k5BvKjCrs6O9u7cqxcK1usHrLg8kMI45pS+4MCUFcM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)