INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7a908ea9270961ccb2295bccf442bc218ca43e37143fd34d291fe38d6885a49', 
    'B6bxaGPyydyd4IgZFSIU3DKRlIcPiS009qeF4ifjxvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)