INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0e31a9b767748163734ebb151ec532b19006b8751c309f48e79171894c3e56d', 
    'Y9Omb8VhkZYdR6G6p8V5YrjpDhemrKDFIspleplUqKI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)