INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '726fed62efcd778262a0af243541863d3ce874b1f6c984209c3508e0b10865d9', 
    'nBLErpk4lpwM4ZVy6C3V9V2EDscjUJ4r/gP0tHLhjFo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)