INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88c12ccbeeeee7b31613f7a120c764104c2d0f5efdc59c802ad05c90ebf0f0ea', 
    'J260Lv1juCqXzfW7m6JDCOAEUnSJZf30CLOIaRK0PMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00093

Result

int(1)