INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e37932f9e76b9d931c80227a47b223b8d21e0a29a8d96f28810f6f56ab16ca6d', 
    '4/wgVXVAgoOB2SaIKGPMCt9H9aT1SNLIoMAPtslv8qU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)