INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7303e58a7aa2e09d34b75e336fe1f2ad5c4a379bd011f936c1a7bcd4e9d0e4c', 
    'X7rbqNV6AWEriPKa0h76RyqqBDXEaW9qMmtadx5xkYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)