INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '310f75b1f026703ed72ba276596572eac28380c0c3eeebc0b8c8f25eae34f600', 
    'IsKMRZRldkr+2jFWxzOZkC2KS2A1gDY2vGKumIfaQdc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)