INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e95cd0d2b2b35df5ad6ec72ec378407ef8543e218c37038519a9e00ddc01c720', 
    'r+pl9+s1amcl96swne5vcVKM/ahOEXisCX3rp+y49AM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)