INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4ddcfa1ccef27a73ac4894fc9784b96895093c1c9edca5afbb94f3f6cc5ed2a', 
    'EmRNhp9cBr79KXNQ4Qf+yjftW4e1qdelTWzZSLrFpeM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)