INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '939ce52bc9485c9278a62af510128a2adc2624de6d5ee17724d10dd9b80cb984', 
    'B6ZRHP/F1gr+O4NmAmG3a16zFJCcNT35SsKOSTcrzp0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00344

Result

int(1)