INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75585541cce77cbf76002d30d9aa8c7981a11abcfec9de19617bcb37409acce2', 
    'mhH19IKM3ScJZRHOeAKKsfEi8aesehvqF9RcOllSOUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)