INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fc93c0c9bd7c61e0d988b22709b816bc34c44efd60798d7035660870bc0b4c7', 
    'RCrtnsbUmsQUFlsuYa50z1UnfpP+xijBRKycKVE7N2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)