INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a9abe68963839152d8faddcbc56c20c81cae06292d017dd6b7e146db7e286f7', 
    'GWTgvGos/+D8lAtEi/Mvk4xsPNXVAV49ALsbioXeQbA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)