INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '666ce68efdd155a792ed78f1daf25e5f9a5133ba4e5e279e4fae767a4c259a79', 
    'QuzZMv//PbqeySoqsiz0eCeKLiO4iIJJRgpO9eQ+fNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)