INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f15fb0f4dd2f4f32736cda53266b2b0f121c2fbe99870cb0918fe98a6eb04727', 
    'sqmGxwU+z+mBlC4Mm+MKwlQQMraudmDEZdytBN8fHuc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)