INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b43e6aa2d31ee11a34dffbb0f90266c56bbe6a98a0e1f585f0326af440cc0b44', 
    'gcnmUu6Bdk27v022DuqHKXMJg4wCL0pP2YHHwHzHkBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)