INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a4abff3c9fe30a9b0a2af7b1133850dd4818e4ef883fe6640964335d9e558d7', 
    'DTq7XQCNGY9jK4rSf29Jk/h3dE+YLayxfPQNT8bfdOM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)