INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd16541b481abcdc4fa4539b80919637b968ee954dec94f988a6ee3a5cd40a675', 
    'olTypmls46A1IhQpeXmHgrwtym9v7lit7opJPnqIetc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)