INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cbee3e6144c4b854b5ac155cb24c8157f965c3a8be6fd70fac27306c7ca756d', 
    'e1gP3RZNmPJ2NqfmADpZIMVSuFQ7XpL8cuAtzJjBmYM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)