INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df74c21f941ed629573aeef2ff9cd86a7faef315b5d2cbac08d7dcc636407a9b', 
    'XPfpATLQnrBd6jjyJhmJXhqk4r/Hm4U2luB+9Db1bTQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)