INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b6d1dc198acefbe0b88d5d749d379320575e08635a7eb0b3379ae764880dcb2', 
    'ztO9uuHn4fjrWOqmnW9Rj024GnJxfwkBZbUKpQYkkv8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)