INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e26886298e0124d96b3ffbba10172b846332d10a78abeb485cc0f81b1995edc7', 
    'SuOTLdFWwg+i5/YWEceBszkzItf/7D03L+DRjb7e0qk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)