INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0e92ed636763361969f324df79a8b0f9b80367d2c0291d5368d62fd08bb6994', 
    'cM335d5WXGEV2L66Blt4oUG7sT5y84AF8LlTgsVa7Vg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)