INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f2dac35075ab83b402099ab4f30a0546e29fb1ebbe791b38a6a39ea90b89f7b', 
    'hjwi1mZfuf70B1TOLDZXSxhl7YwYYXwRvUdP9By8M4Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)