INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2551365beeea15b7074770e6f155dc42c6ef69ba01e096f21760d5b383203e44', 
    'Hg5e7DTgIwyna+lofOfHKv0R2zcGj/HZ10BDu37ehaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)