INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c15bed5151d8c0d4ba67d3ed6e0823e0f7a7178dfb67b3d2b588bd101ed7a974', 
    'dRYkZNKQC26C5lPpT1mkfWcazogWJcBzQhLhL+JAyrw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)