INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa6339bebd261200f1d4395eb6181338db4ad663acbb4224d3ceb050c642cc27', 
    'PJZHVK7kWtU6EcbW5juFA6dbi8vgwxvmOI3Ihlhl4GY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)