INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d872e6ce52391df3397cc08634fa861fbb9bbe0ded1d90e0063a057653817fc', 
    'mRMJZSNeDkTRkPfp4FjPvugP45AMK95QbJ8VJZX/kZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)