INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f81fc80e4503c353b2bde339930a25ecb860aae9c9694da1688ed33afb3d763', 
    'QNCc8Q33u68Z4EpPCh8vB4RRBZMlqQumK1lZefVn2fc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)