INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b73a1a8cc4e95d49ff20ec4b9cd5e25f41c408f3d5a02d45206412606d7813f7', 
    'IDiwKqXo8QQ2U+rik4m8c1uEtdARmaHUwODkEqgobwQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)