INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ca1c250c30f993bb7e3b857a4d9a78c8581d39f42363e93d0d7df7e13e48dac', 
    'fdlJLngTt0MQInVMXvw4F2N0b455J2nDSvKZxmPhZ3A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)