INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cbbcb0e8b1458a44d104a0012ec913238bacd860a4918d5dc1c197d5d3c3051', 
    'w7+lpXQ28Cdk0oxIG58658RPjCwjirhNwFYPjYav5nY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)