INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b912979449c0f5c7fb5daa408275e548f9bb50f39fb0d54c47430c09f9f2ce0', 
    'CuVJISxVdJDUW0/Lr6S6K4s78lNGDIMo0bmSMcVmTHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)