INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '262983a144b76ef5b0a31f9536dd5e9e8884c06d52eb61568e8d24f5cf05da06', 
    'zXUduQcczdDq48wCHowlTYBFCvO8ZDk7SUeD4aNwe3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)