INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8322c6879eb7c59fcd384cc2a2e92584bd48eee4c5ceca61ab645247bfe713b8', 
    'a4RMhUi+umxFQgskEMDA6MySBtTEDQoqOcXEt+mQ6ks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)