INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa7b1a6c95e3f77602bc6a09936389cb4fe28c01d04752afd5f66ad928973a4e', 
    '9ZCTST+LfmW4U8GZp0qb/WlM8oiKqViCwPuAXgB33KU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)