INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bb3e55678c06b5004a701bc3aeab53c7663c23f4f6414a5414d5881119aaa73', 
    'nT9I6P8IkXBF5U35mHWoNJIBDQWLFPERSdYw37PZ43A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)