INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df077551127f4f3a913315c55482d8010ddfdb9c2e7d1be32f00ca143cdb6f3e', 
    'iBeXXeRKixbjdXFStmELzcjQCR2ghuCxWZFn7qaoIrg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)