INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ab7d121f864cd95cc3fcde718a0a4604bb8d70e0498daac0de86a6936684da4', 
    'sA1bIhCxwJOdaE5G12T5ThA9GVOnlkDvepLguRItuSs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)