INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c274fdcb85c6d02835f675170ce0ed440dca2b3a0544b2e68c483245b74332ef', 
    'CStp+OLGE4Z3eNrMWDhv1afKZfkrpfKqwRJz8kb0yK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)