INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f2bb117bea7bc4496a9763079a7253a895c6caa269e8bcc6f72529a14b98427', 
    'WAy0ObeVmIXxinGRlXCMSag1SPnIp5V1svNTmYlXcPg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)