INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88bf9fce4c01ed0de45dddb83b6e3482038ee22b9d1a85c67c404852459f9a50', 
    'FNY8y9mbMHZ2reBtZ6Lk8j4POM9rmKP+Hbb8KVMdZOA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)