INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7be39ba5ea5261e1b266cfcea740fddaffc5471e924f8179121c1d789deb606', 
    'iTc8gbHCf1PVCpZesbdcUC+mH3b3F8JCepxlBFoeODA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)