INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2732122b9295700203558de0b003bbcde247030d112ecb68480435f45c2c20d0', 
    'wabrbeY0Nxz0Em65Fh0n+f+3UQ03kOKBXgntdvuEBs0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)