INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8199e7072630bb44d12e451136ecba9d8f68155839585615ffb3375e089b866', 
    'xe5w9RmCTGnk3RbR35j169qMg+qkIgAYA3vjMsJVL/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)