INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1964d7bc2031ae27b12cf416415395f14c9927c1183c9a8c01d30ea0e971883', 
    'p52LVEIjxdTlDmRrD7ja3i3CC1QbGOIomdp0d1FIJ9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)