INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3e7b479b758612c0645cadf3e349e3de22e1ab8f0794706741b3289aa1fdce0', 
    '2icRNEKz60mopSkm1Pmern8iLUM0ES2Af4T3BQrbQWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)