INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4395b2757a83d6fea6600bdff43af029fd5e28959ecbf461467fd690e47bfaa', 
    'FrADMOCvtHwvmZ2yjI5UPMY+eXzyFANSyfRASx5E0Ko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)