INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11908675837cf9aae77de54680ff94861b13ad37b4573e86e2f3fbabfc538bd4', 
    'R0jB2rn+uz9PDP5XiRsdlHHg7Kve2scmS0kr5ern6jY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)