INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b331108caaef1e4b239112faeb532706a1f3a9f9ea102374db8a427b79f26ccd', 
    'pdUDojGH0dbi4dr/QN0tjtOcDGv6hCCgKx2L4R3VruI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)