INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9ffa6786f20b92cfbc9b756be7f6406dcc72394d535a2559e6004775babf7da', 
    'W7p18uPpQfPFLBgsPi3rGKY0Gc3SS3cUep4UUQ2uTEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)