INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7958cb8d11b757f74cf220fa5697395dbf95a853b804bd232c1d7b3409835498', 
    '7C3l7S8jHKhGAXwfL1nOIeJHn8q6l1dMz5ZpLnMdyr0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)