INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4071495247943bfb25f6983f55a6d5f76db7d35f4e2c033c9fe5583a07c5a53', 
    'K6ofpwZ1UGj1dZeHyw4kBIkTEPDMDgOEGeh7Z/RZwEg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)