INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb18a92e2320eb084071c4243e6fb218411fc58f0db1ad45e7c324fc29554cee', 
    'TIl+CqOXHyJYsSs27qtqMWyQi1KntSmjd0Lg149ewoM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)