INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b60a4442913ff3c7b23af9144ceb4c4384cdf9bdd65258d89edf667ec2d62c8', 
    'I8h+j9rcQWNL3YsxeB7DqFiJ3bVrNva596drdFuoM2A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)