INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88f03b2060f4d3d31d14a70ab68eb87f669fd4b71244e48edab0b566000ac10a', 
    'qELX8s17Ud/w6jSaWc5VKJEekgzBla/T6tFFMdDNoVI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)