INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cd79367af9fc1d7375fe592074926d4e758693fbdc255c9ba1214903fb2a184', 
    'cU2YEl/Fbe14gRq7sFeaYNAkd7yzLPNkIQd61T3Po+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)