INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e7b34db41fe50542567fcde5e07d027b82177d45657c298b71a85b4cc311000', 
    '/68ybibs0T8mG5ByGfPENVqqR3mDDZEL4nJan1r4hCY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)