INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc677e87cd1f0e651f4e6786d4820a948e86269c7a9a2b7e0294f44bd03b2a23', 
    'iCpIVaDhxQ7Jabr1bvarMeJbPBq1lFvrRt7lZIUyX+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)