INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3867daf930747c1e35bb1bc4e475f95a9d0ceb2bb1bea84dd76f861af822e61', 
    'A754Q9HbG3rpg6lmzccBrTBowlvsReUjnIaf8b405+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)