INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a543f06fc80e133de14885565530cd38df815aff5cccbd28c13c3a53a37f5953', 
    'PVcp94n3SSpHnu6FUOTeuVPhCilj+ZqhAsMl8AOc0G0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)