INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5efec1c1995cbb89c08579d0c74e9931b2b3b38f581c406a290e4ac36edf41a3', 
    'B6P4Kb8epYcXzKbNorqIJ594Lk5Kvm2ue8w3hqNnsr4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)