INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0fd4f2dcba5555e23016d00904ae9bdbd53402004929a724f508cda96c681da', 
    '/BRDZSY8SX9QWusWCzTq6cFG9N5w/dhAe1G0p5W1UbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)