INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '896873aa0e660c13ed258268249100468508a1f6b0335bfc3467ebc9e8673176', 
    'xRAhs66Kna3iHgs89J62efdNpKRX01I2ib0OC/QsuWo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)