INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c768b3a383533b724a80fad22cacf55f5fa3566c56ec52b6a45c4f56ec905c1', 
    'S9Zti955MKxwyo14l1Mr8fDSO0PKFgwKIz1NzgRwsS8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)