INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3be747d9167d189a141d7ef1762786af9572b2f6f4244de6e7f2b869c0de6f58', 
    'n2+wmVQvUClV8nLyvV86PFaCRGNLKewpIhSJUDXHJlk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)