INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12dacd017a5d307e8d5f58120584109714a8f65a6240db7eff977f9cad0b311b', 
    '+Z1DnPvmClj58Y8g1QM6CUAa3mzQ8om9Er2/Y2XF97Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)