INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '484ed84e4af16efbf8d10c96a6db1f87375454f707a67561ed28305b099aec7d', 
    'ob8vqVCksv2rFWlUYe2G1tuFCL2nwWtILCRzbRJL1xM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)